Osaka, Japan

Naoko Ishihara

This inventor holds 2 USPTO granted patents and 1 published patent application and 2 EPO patents. Top assignee: Nipro Corporation. Active years: 2011-2018.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Naoko Ishihara. Retrieved from https://idiyas.com/inventor/naoko-ishihara-jh2kfsfe

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 2 

% Patents Active = 100.0

 

Average Co-Inventor Count = 3.0

ph-index = 2

Forward Citations = 39(Granted Patents)


Company Filing History:


Years Active: 2011-2018

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2 patents (USPTO):Explore Patents

Title: Naoko Ishihara: Innovator in Medical Technology

Introduction

Naoko Ishihara is a prominent inventor based in Osaka, Japan. He has made significant contributions to the field of medical technology, particularly in the development of devices that enhance safety and efficiency in medical procedures. With a total of 2 patents, Ishihara's work is recognized for its innovative approach to solving practical problems in healthcare.

Latest Patents

Ishihara's latest patents include a connection device and a blood component separation apparatus. The connection device is designed to prevent accidental pricking of users with a hollow needle during blood component separation using a syringe. This apparatus features three syringes and a connection device that is attached to one syringe and inserted into the others. The connection device includes a first member, to which the base end of a hollow needle is joined, and a second member that can move relative to the first member. The second member can shift between a position where the needle tip is safely accommodated and another where it is exposed. This design incorporates elastic portions that help return the second member to its safe position, enhancing user safety.

Another notable invention is a pourer for medical containers, which further demonstrates Ishihara's commitment to improving medical practices through innovative design.

Career Highlights

Ishihara is currently employed at Nipro Corporation, a company known for its advancements in medical technology. His work at Nipro has allowed him to focus on developing solutions that address critical needs in the healthcare sector.

Collaborations

Ishihara collaborates with talented individuals such as Norihisa Sasayama and Yui Hagiwara, who contribute to the innovative environment at Nipro Corporation. Their teamwork fosters creativity and leads to the development of groundbreaking medical devices.

Conclusion

Naoko Ishihara's contributions to medical technology through his patents reflect his dedication to enhancing safety and efficiency in healthcare. His innovative designs, particularly in blood component separation and medical container pourers, showcase the impact of his work on the industry.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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